[1]
Vu Kuok Fong, “Dissipative almost periodical actions of semigroups ”, Ukr. Mat. Zhurn., vol. 40, no. 1, pp. 110–113, Dec. 1987, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/9066